7.00.02 - Input - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)

The CoxPredict function has these input tables:

  • Cox coefficient model table cox_coef_model_table, output by the CoxPH function, whose schema is described by the table, CoxPH Coefficient Table Schema, described in the Output section of the CoxPH function.
  • Predict feature table predict_feature_table, whose schema follows
  • [Optional] Reference feature table ref_feature_table, whose schema follows

The predictive feature table and reference feature table can have additional columns, but the function ignores them.

CoxPredict Predict Feature Table Schema
Column Name Data Type Description
pf_value_column Numeric or string This column appears if you specify the Predict_Feature_Columns argument, and contains the values of the prediction variables. The table must have one such column for each predict_feature.
pf_unit_column Numeric This column appears if you specify the Predict_Feature_Units_Columns argument, and contains the unit values of the prediction variables. The table must have one such column for each predict_feature.
accumulate_column Any Optional column that can contain anything. The table can have more than one such column. If the Accumulate argument specifies this column, the function copies it to the output table; otherwise, the function ignores it.
CoxPredict Reference Feature Table Schema
Column Name Data Type Description
ref_feature_value_column Numeric or string Contains the reference values of the prediction variables. The table must have one column for each predict_feature.